Interactive tools for sound signal analysis
By: synthesis based on a sinusoidal representation
Publisher: Naval Postgraduate School; Available from National Technical Information Service
Published: 1997
Place of publication: Monterey, Calif; Springfield, Va
Language: eng
Number of pages: 43
Subjects: GRAPHICAL USER INTERFACE; ACOUSTIC SIGNALS; SPEECH ANALYSIS
Description: This thesis develops a series of programs that implement the sinusoidal representation model for speech and sound waveform analysis and synthesis. This sinusoidal representation model can also be used for a variety of sound signal transformations such as time-scale modification and frequency scaling. The above sound analysis/synthesis sinusoidal representations and transformations were developed as two interactive tools-with Graphical User Interface (GUI) using MATLAB. In addition, an interactive tool for signal frequency component editing based on the sinusoidal model is also presented in this thesis.
Notes: Thesis advisor, Charles W. Therrien.

AD-A331 886.

Thesis (M.S. in Engineering Acoustics)--Naval Postgraduate School, March 1997.

Includes bibliographical references (p. 39-41).